OFDMA系统中增强抗干扰的节能技术

2014 IEEE/CIC International Conference on Communications in China (ICCC) Pub Date : 2014-10-01 DOI:10.1109/ICCCHINA.2014.7008369

Z. Shao, Haibin Li, Jinwei He, Sen Bian, I. Chih-Lin

{"title":"OFDMA系统中增强抗干扰的节能技术","authors":"Z. Shao, Haibin Li, Jinwei He, Sen Bian, I. Chih-Lin","doi":"10.1109/ICCCHINA.2014.7008369","DOIUrl":null,"url":null,"abstract":"As energy saving becomes a major concern in LTE, we propose a novel energy saving approach with interference reduction enhancement in LTE. Firstly, new power model is introduced in energy saving gain analysis. Then three categories of symbol level PA shutdown schemes are analyzed and their performance is also evaluated quantitatively. In the end, a comprehensive strategy is proposed, simulation results show that it can achieve 15-20% energy gain and keep throughput at a reasonable level. It can be applied in current LTE network.","PeriodicalId":353402,"journal":{"name":"2014 IEEE/CIC International Conference on Communications in China (ICCC)","volume":"122 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2014-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Energy saving technologies with interference reduction enhancement in OFDMA system\",\"authors\":\"Z. Shao, Haibin Li, Jinwei He, Sen Bian, I. Chih-Lin\",\"doi\":\"10.1109/ICCCHINA.2014.7008369\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"As energy saving becomes a major concern in LTE, we propose a novel energy saving approach with interference reduction enhancement in LTE. Firstly, new power model is introduced in energy saving gain analysis. Then three categories of symbol level PA shutdown schemes are analyzed and their performance is also evaluated quantitatively. In the end, a comprehensive strategy is proposed, simulation results show that it can achieve 15-20% energy gain and keep throughput at a reasonable level. It can be applied in current LTE network.\",\"PeriodicalId\":353402,\"journal\":{\"name\":\"2014 IEEE/CIC International Conference on Communications in China (ICCC)\",\"volume\":\"122 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2014-10-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2014 IEEE/CIC International Conference on Communications in China (ICCC)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/ICCCHINA.2014.7008369\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2014 IEEE/CIC International Conference on Communications in China (ICCC)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ICCCHINA.2014.7008369","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}

引用次数: 0

摘要

随着LTE技术中节能问题的日益突出，本文提出了一种新型的LTE节能降噪方法。首先，在节能增益分析中引入了新的功率模型。然后分析了三类符号级PA关闭方案，并对其性能进行了定量评价。最后，提出了一种综合策略，仿真结果表明，该策略可以实现15-20%的能量增益，并使吞吐量保持在合理的水平。它可以应用于当前的LTE网络。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

查看原文本刊更多论文

Energy saving technologies with interference reduction enhancement in OFDMA system

As energy saving becomes a major concern in LTE, we propose a novel energy saving approach with interference reduction enhancement in LTE. Firstly, new power model is introduced in energy saving gain analysis. Then three categories of symbol level PA shutdown schemes are analyzed and their performance is also evaluated quantitatively. In the end, a comprehensive strategy is proposed, simulation results show that it can achieve 15-20% energy gain and keep throughput at a reasonable level. It can be applied in current LTE network.

求助全文

通过发布文献求助，成功后即可免费获取论文全文。去求助

来源期刊

2014 IEEE/CIC International Conference on Communications in China (ICCC)

自引率

0.00%

发文量